Check local branch stock
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Brett Martin Lubricant Gel Clear 5Kg 200 x 200 x 300mm
Brett Martin Lubricant Gel Clear 5Kg 200 x 200 x 300mm is a quick & easy product to Install due to it's lightweight and durable nature. Lubricant gel for use when jointing drainage pipes and fittings. All Brett Martin products are manufactured under a... -
Brett Martin Perforated Pipe Terracotta 160mm x 6m
Brett Martin 6m Perforated Pipe Duct Terracotta Terracotta an underground pipe that is designed to move rainwater away from your house, helping to prevent standing water and reduce the likelihood of water damage. The pipe is manufactured in the UK to BS... -
Brett Martin Plain End Pipe Terracotta 160mm x 3m
Manufactured from high-grade lightweight PVC-U, this 3m or 6m 160mm / 6inch plain ended pipe is easy to install and can be used with a variety of drainage systems. It features a chamfered edge for easier jointing and has been tested to BS EN 1401:2019... -
Brett Martin Plain End Pipe Terracotta 160mm x 6m
Manufactured from high-grade lightweight PVC-U, this 3m or 6m 160mm / 6inch plain ended pipe is easy to install and can be used with a variety of drainage systems. It features a chamfered edge for easier jointing and has been tested to BS EN 1401:2019... -
Brett Martin Plain End Pipe Terracotta 250mm x 6m
Manufactured from high-grade lightweight PVC-U, this product is available in either 315mm, 250mm or 400mm widths and 6m in length. Plain ended pipes are an easy to install product that can be used with a variety of drainage systems. It features a... -
Brett Martin Plain End Pipe Terracotta 315mm x 6m
Manufactured from high-grade lightweight PVC-U, this product is available in either 315mm, 250mm or 400mm widths and 6m in length. Plain ended pipes are an easy to install product that can be used with a variety of drainage systems. It features a... -
Brett Martin Plain Ended Pipe Terracotta 110mm x 3m
Manufactured from high-grade lightweight PVC-U, this 3m or 6m 110mm / 4inch plain ended pipe is easy to install and can be used with a variety of drainage systems. It features a chamfered edge for easier jointing and has been tested to BS EN 1401:2019... -
Brett Martin Rainwater 106mm Prostyle External 90' Angle Black 165 x 165 x 79mm
Brett Martin Rainwater 106mm Prostyle External 90' Angle Black 165 x 165 x 79mm is a quick & easy product to Install due to it's lightweight and durable nature. A range of quality uPVC Rainwater gutter and downpipe systems are suitable for both new build... -
Brett Martin Rainwater 106mm Prostyle Fascia Bracket Brown 46 x 135 x 78mm
Brett Martin Rainwater 106mm Prostyle Fascia Bracket Brown 46 x 135 x 78mm is a quick & easy product to Install due to it's lightweight and durable nature. A range of quality uPVC Rainwater gutter and downpipe systems are suitable for both new build and... -
Brett Martin Rainwater 106mm Prostyle Gutter Anthracite Grey 4000 x 114 x 62mm
Brett Martin Rainwater 106mm Prostyle Gutter Anthracite Grey 4000 x 114 x 62mm is a quick & easy product to Install due to it's lightweight and durable nature. This modern and contemporary Prostyle gutter measures 106mm across and is ideal for bungalows... -
Brett Martin Rainwater 106mm Prostyle Gutter Black 4000 x 114 x 62mm
Brett Martin Rainwater 106mm Prostyle Gutter Black 4000 x 114 x 62mm is a quick & easy product to Install due to it's lightweight and durable nature. This modern and contemporary Prostyle gutter measures 106mm across and is ideal for bungalows and... -
Brett Martin Rainwater 106mm Prostyle Left Hand External Stopend Brown 50 x 135 x 79mm
Brett Martin Rainwater 106mm Prostyle Left Hand External Stopend Brown 50 x 135 x 79mm is a quick & easy product to Install due to it's lightweight and durable nature. A range of quality uPVC Rainwater gutter and downpipe systems are suitable for both... -
Brett Martin Rainwater 106mm Prostyle Right Hand External Stopend Brown 50 x 135 x 79mm
Brett Martin Rainwater 106mm Prostyle Right Hand External Stopend Brown 50 x 135 x 79mm is a quick & easy product to Install due to it's lightweight and durable nature. A range of quality uPVC Rainwater gutter and downpipe systems are suitable for both... -
Brett Martin Rainwater 106mm Prostyle Running Outlet Brown 179 x 135 x 130mm
Brett Martin Rainwater 106mm Prostyle Running Outlet Brown 179 x 135 x 130mm is a quick & easy product to Install due to it's lightweight and durable nature. A range of quality uPVC Rainwater gutter and downpipe systems are suitable for both new build... -
Brett Martin Rainwater 112mm Roundstyle 135' Angle Gutter Black 165 x 165 x 84mm
Designed to allow the continuation of the 112mm Roundstyle gutter system at 135�� right angles. It features rubber seals and integral clips at both sides for fixing to the gutter. All Brett Martin products are manufactured under a quality management... -
Brett Martin Rainwater 112mm Roundstyle 90' Angle Gutter Black 170 x 170 x 84mm
Brett Martin Rainwater 112mm Roundstyle 90' Angle Gutter Black 170 x 170 x 84mm is a quick & easy product to Install due to it's lightweight and durable nature. Designed to allow the continuation of the 112mm Roundstyle gutter system at 90�� right angles... -
Brett Martin Rainwater 112mm Roundstyle Cast Iron Effect Gutter Anthracite 4000 x 112 x 51mm
Brett Martin Rainwater 112mm Roundstyle Cast Iron Effect Gutter Anthracite 4000 x 112 x 51mm is a quick & easy product to Install due to it's lightweight and durable nature. This classic 112mm roundstyle gutter is ideal for a range of single and... -
Brett Martin Rainwater 112mm Roundstyle Cast Iron Effect Gutter Arctic White 4000 x 112 x 51mm
Brett Martin Rainwater 112mm Roundstyle Cast Iron Effect Gutter Arctic White 4000 x 112 x 51mm is a quick & easy product to Install due to it's lightweight and durable nature. This classic 112mm roundstyle gutter is ideal for a range of single and... -
Brett Martin Rainwater 112mm Roundstyle Cast Iron Effect Gutter Black 4000 x 112 x 51mm
Brett Martin Rainwater 112mm Roundstyle Cast Iron Effect Gutter Black 4000 x 112 x 51mm is a quick & easy product to Install due to it's lightweight and durable nature. This classic 112mm roundstyle gutter is ideal for a range of single and multi-storey... -
Brett Martin Rainwater 112mm Roundstyle Gutter Arctic White 2000 x 112 x 51mm
Brett Martin Rainwater 112mm Roundstyle Gutter Arctic White 2000 x 112 x 51mm is a quick & easy product to Install due to it's lightweight and durable nature. This classic 112mm roundstyle gutter is ideal for a range of single and multi-storey dwellings... -
Brett Martin Rainwater 112mm Roundstyle Gutter Black 2000 x 112 x 51mm
Brett Martin Rainwater 112mm Roundstyle Gutter Black 2000 x 112 x 51mm is a quick & easy product to Install due to it's lightweight and durable nature. This classic 112mm roundstyle gutter is ideal for a range of single and multi-storey dwellings and is... -
Brett Martin Rainwater 112mm Roundstyle Gutter Support Bracket Arctic White 45 x 135 x 75mm
Brett Martin Rainwater 112mm Roundstyle Gutter Support Bracket Arctic White 45 x 135 x 75mm is a quick & easy product to Install due to it's lightweight and durable nature. This uPVC gutter clip is designed to hold the 112mm Roundstyle gutter in place... -
Brett Martin Rainwater 112mm Roundstyle Gutter Support Bracket Black 45 x 135 x 75mm
Brett Martin Rainwater 112mm Roundstyle Gutter Support Bracket Black 45 x 135 x 75mm is a quick & easy product to Install due to it's lightweight and durable nature. This uPVC gutter clip is designed to hold the 112mm Roundstyle gutter in place. It... -
Brett Martin Rainwater 112mm Roundstyle Gutter Union Bracket Black 66 x 135 x 84mm
Brett Martin Rainwater 112mm Roundstyle Gutter Union Bracket Black 66 x 135 x 84mm is a quick & easy product to Install due to it's lightweight and durable nature. Used to join two lengths of gutter together. It features integral seals to ensure water...
Drainage
The drainage of rainwater is significantly important when starting a construction project, as without any efficient drainage we would be prone to increased flooding, which could ultimately cause problems for buildings and the land itself.
Howarth Timber & Building Supplies works closely with ACO to provide solutions for surface water control, and our plastic drainage systems are lightweight and easy to use while offering flexibility and strength.
Our rainwater plastic plumbing systems are designed to collect and move rainwater to either allow for harvesting (ideal for watering the garden) or direct it into the main drainage system. This is especially important to do around buildings to prevent damage caused by a build-up of water.
If you are interested in purchasing any drainage pipes or products, or are just seeking further advice, please contact your local friendly Howarth branch.
How to guides
Residential drainage solutions
Let’s look at the features to consider when installing residential water management solutions…
A Class Apart: Drainage Load Classes
A class apart: all you need to know when it comes to drainage.